earth
共 38 篇文章
earth 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 38 篇文章，持续更新中。
基于GE的高程信息提取工具的开发
难得一见的基于Google Earth的高程信息提取工具开发完整资料，涵盖算法设计与实现细节，适合GIS、遥感方向研究者直接参考使用。
google earth 开发书籍 Google map API 大全
一套完整的Google Earth与Google Maps API开发资料，涵盖多种API功能及实际应用案例，适合开发者快速上手并构建地理信息相关功能。
01 Stanford PhD A differential carrier-phase navigation system combining GPS with low earth orbit sa
资料->【E】光盘论文->【E1】斯坦福博士论文->01 Stanford PhD A differential carrier-phase navigation system combining GPS with low earth orbit satellites for rapid resolution of integer cycle ambiguities MatthewRabinowi
Google Earth在旅游景点展示中的应用
在旅游信息网站中，利用虚拟现实技术进行景点展示取得的效果比使用文字和图片更生动。目前利用虚拟现实技术进行场景展示的3 种主要方式为单机仿真软件、Web3D 和全景图。该文提出一种利用Google Ea
学习处理电源EMI
关于 ‘‘地’’
电路中参考点－零电位点，称为地点。开关电源中的‘‘地’’：：
公共端 (common)(common)－输出与输入参考点。例如－PFCPFC与后继变换器输入端的公共端。
电路中的地 (ground(ground--GND)GND)－所有电路共用参考－点。如辅助电源与PFCPFC及DC/DCDC/DC公共端。
大地 (earth(earth--E)电网供电设备通常以大地EE
基于STM32+ GPRS+GPS+Google Earth的车载导航定位系统
基于STM32+ GPRS+GPS+Google Earth的车载导航定位系统
GPS+and+Galileo
Of the various applications that satellites have been used for, one of<br />
the most promising is that of global positioning. Made possible by<br />
Global Navigation Satellite Systems, global positi
GNSS+Receivers+for+Weak+Signals
Many applications have required the positioning accuracy of a Global Navigation<br />
Satellite System (GNSS). Some applications exist in environments that attenuate<br />
GNSS signals, and, consequen
Smart+Power+Grids
The electrical power grid is often referred to as one of the most complex man-<br />
made systems on Earth. Its importance to all aspects of our daily lives, economic<br />
stability, and national sec
Ecological+Design+of+Smart+Home+Networks
In this age of science and technology, the global economy has developed so much that our<br />
lifestyles are now extremely modernized and developed. In some ways, modern society<br />
seems to have r
Propagation Handbook for Wireless Communication
Wireless means different things to different people. For this book, it refers<br />
to the radio systems that provide point-to-point, point-to-multipoint, and<br />
Earth-space communications over tra
Light+Propagation+in+Gain+Media
An optical fiber amplifier is a key component for enabling efficient transmission of<br />
wavelength-divisionmultiplexed(WDM)signalsoverlongdistances.Eventhough<br />
many alternative technologies we
Earth Mover Distance
Earth Mover Distance
KML 2.0介绍 KML全称是Keyhole Markup Language KML
KML 2.0介绍 KML全称是Keyhole Markup Language KML，是一个基于XML语法和文件格式的文件，用来描述和保存地理信息如点、线、图片、折线并在Google Earth客户端之中显示
The core of the project is the KMLCreator.cs. This has three classes, KMLCoordinates, KMLP
google earthgoogle earthgoogle earth
google earthgoogle earthgoogle earth
These routines model tropospheric radiowave propagation over variable terrain and calculates propaga
These routines model tropospheric radiowave propagation over variable terrain and calculates propagation loss vs. height and range. Propagation loss is displayed in dB contours on a height vs. range p
RECOMMENDATION ITU-R M.1653*,** Operational and deployment requirements for wireless access systems
RECOMMENDATION ITU-R M.1653*,**
Operational and deployment requirements for wireless access systems including radio local area networks in the mobile service to facilitate sharing between these syste
On Sunday, April 27, 2003, Fresno will celebrate Earth Day in downtown Fresno at Courthouse Park. Th
On Sunday, April 27, 2003, Fresno will celebrate Earth Day in downtown Fresno at Courthouse Park. The event will begin at noon.
This year we will include music, speakers, and vendors, plus activiti
这两天着迷goolge earth抓图
这两天着迷goolge earth抓图，编写了一个拼图的程序，主要是用到了imread imwrite和对话框几个知识点，很简单的。
The cable compensation system is an experiment system that performs simulations of partial or microg
The cable compensation system is an experiment system that performs simulations of partial or microgravity environments on earth. It is a highly nonlinear and complex system.In this paper, a network b